Texas Instruments CD74HC299MG4 Shift Registers
8-bit bidirectional universal shift register, CMOS technology, featuring 3-state outputs and 10 input/output lines.

Same model may have multiple batches, images only for reference.
Technical Specifications
Texas Instruments CD74HC299MG4 Shift Registers technical specifications.
General
Alternate Parts Comparison (CD74HC299MG4 vs CD74HC4051MM96EP vs CD74HC08QM96Q1 vs CD74HC125QM96G4Q1)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Series | 74HC | -- | -- | -- |
| Mounting Type | Surface Mount | -- | -- | -- |
| Operating Temperature | -55°C ~ 125°C | -- | -- | -- |
| Supply Voltage | 5V | -- | -- | -- |
| RoHS | Yes | -- | -- | -- |
| Contact Plating | Gold | -- | -- | -- |
| Direction | Bidirectional | -- | -- | -- |
| High Level Output Current | 7.8mA | -- | -- | -- |
| Lead Free | Lead Free | -- | -- | -- |
| Logic Function | Shift Register | -- | -- | -- |
| Low Level Output Current | 7.8mA | -- | -- | -- |
| Number of Bits | 8 | -- | -- | -- |
| Action |
Texas Instruments CD74HC299MG4 Shift Registers Overview
8-bit bidirectional universal shift register, CMOS technology, featuring 3-state outputs and 10 input/output lines. Operates with a supply voltage range of 2V to 6V, ideal for 5V systems. Offers a propagation delay of 34ns and a quiescent current of 8uA. Packaged in a 20-pin SOIC with gold contact plating, suitable for surface mounting.
Extended operating temperature range from -55°C to 125°C, lead-free and RoHS compliant.